XListView实现多条目网络数据刷新加载网络加载图片-创新互联
本文实例为大家分享了XListView实现刷新加载的具体代码,供大家参考,具体内容如下

MainActivity.java
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
pager = findViewById(R.id.viewpager);
group = findViewById(R.id.group);
li = new ArrayList<>();
li.add(new Afragment());
li.add(new Bfragment());
li.add(new Cfragment());
li.add(new Dfragment());
pager.setAdapter(new FragmentPagerAdapter(getSupportFragmentManager()) {
@Override
public Fragment getItem(int position) {
return li.get(position);
}
@Override
public int getCount() {
return li.size();
}
});
group.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(RadioGroup radioGroup, int i) {
switch (i){
case R.id.r1:
pager.setCurrentItem(0);
break;
case R.id.r2:
pager.setCurrentItem(1);
break;
case R.id.r3:
pager.setCurrentItem(2);
break;
case R.id.r4:
pager.setCurrentItem(3);
break;
}
}
});
}
文章题目:XListView实现多条目网络数据刷新加载网络加载图片-创新互联
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